报错信息:error while loading shared libraries: libnsl.so.1: cannot open shared object file: No such file or directory
原因分析:
centos 7版本中libnsl.so.1由glibc软件包提供,
Euler中libnsl.so.1由libnsl软件包提供,
故升级后出现libnsl.so.1库的缺失
解决方式:手动安装libnsl,yum -y install libnsl